答辩状 一、概述 二、相关法律规定 三、答辩状的制作

民事起诉状 一、概念 二、相关法律规定 三、民事起诉状的制作

一、法律文书概述 二、法律文书的制作

1．了解滚动轴承的分类，结构、类型、代号； 2．掌握滚动轴承选择的方法，能进行寿命计算等；

轴承是支撑轴的部件，按其工作时的摩擦性质可以分为滑动摩擦轴承（简称滑动轴承）和滚动摩擦轴承（简称滚动轴承）两大类

1. to know the origin and development of Internet Teaching 2. to understand the main idea and organization of the text

1. to know the transmission media of data signals, the structure of full-duplex data transmission system and its peration and the coding of data signals 2. to understand the main idea and

1. to know the origin, operation and disadvantages of asynchronous serial data transmissioneaching 2. to understand the main idea and organization of the tex Objective

1. to know current situation and the future in the telecommunication world Teaching 2. to understand the main idea and organization of the text

1. to know The Integrated Services Digital NetworkTeachi 2. to understand the construction of The Integrated Services Digital NetworkObjectives 3. to master some important new words and passive voiceFocal